From 77a3a5078e30bf1a41450a0f78252c8789aa0420 Mon Sep 17 00:00:00 2001
From: Soren Jorvang <soren.jorvang@gmail.com>
Date: Wed, 13 Oct 2010 09:57:13 +0000
Subject: [PATCH] Fix building on Linux without bluetooth headers.

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6276 8ced0084-cf51-0410-be5f-012b33b47a6e
---
 Externals/WiiUse/Src/io_nix.c          | 1 +
 Externals/WiiUse/Src/wiiuse.c          | 5 +++--
 Externals/WiiUse/Src/wiiuse.h          | 5 ++++-
 Externals/WiiUse/Src/wiiuse_internal.h | 3 ---
 4 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/Externals/WiiUse/Src/io_nix.c b/Externals/WiiUse/Src/io_nix.c
index 863b1b4421..237d1751dc 100644
--- a/Externals/WiiUse/Src/io_nix.c
+++ b/Externals/WiiUse/Src/io_nix.c
@@ -39,6 +39,7 @@
 #include <bluetooth/hci_lib.h>
 #include <bluetooth/l2cap.h>
 
+#include "definitions.h"
 #include "wiiuse_internal.h"
 
 static int wiiuse_connect_single(struct wiimote_t* wm, char* address);
diff --git a/Externals/WiiUse/Src/wiiuse.c b/Externals/WiiUse/Src/wiiuse.c
index 59cc15beda..a54c1610aa 100644
--- a/Externals/WiiUse/Src/wiiuse.c
+++ b/Externals/WiiUse/Src/wiiuse.c
@@ -37,6 +37,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 #ifndef _WIN32
 	#include <unistd.h>
@@ -122,7 +123,7 @@ struct wiimote_t** wiiuse_init(int wiimotes) {
 
 		wm[i]->unid = i+1;
 
-		#ifdef __linux__
+		#if defined __linux__ && HAVE_BLUEZ
 			wm[i]->bdaddr = *BDADDR_ANY;
 			wm[i]->out_sock = -1;
 			wm[i]->in_sock = -1;
@@ -159,7 +160,7 @@ void wiiuse_disconnected(struct wiimote_t* wm) {
 	wm->state = WIIMOTE_INIT_STATES;
 	memset(wm->event_buf, 0, sizeof(wm->event_buf));
 
-	#ifdef __linux__
+	#if defined __linux__ && HAVE_BLUEZ
 		wm->out_sock = -1;
 		wm->in_sock = -1;
 	#elif defined(_WIN32)
diff --git a/Externals/WiiUse/Src/wiiuse.h b/Externals/WiiUse/Src/wiiuse.h
index ae8253c44f..70e453e32b 100644
--- a/Externals/WiiUse/Src/wiiuse.h
+++ b/Externals/WiiUse/Src/wiiuse.h
@@ -48,7 +48,10 @@
 	#include <IOBluetooth/IOBluetoothUserLib.h>
 	#include <string.h>
 #elif defined(__linux__)
+	#include "config.h"
+	#if HAVE_BLUEZ
 	#include <bluetooth/bluetooth.h>
+	#endif
 #endif
 
 #ifdef WIIUSE_INTERNAL_H_INCLUDED
@@ -153,7 +156,7 @@ typedef struct wiimote_t {
 	#if defined(__APPLE__)
 		WCONST IOBluetoothDeviceRef *device;
 		WCONST char bdaddr_str[18];
-	#elif defined(__linux__)
+	#elif defined(__linux__) && HAVE_BLUEZ
 		WCONST bdaddr_t bdaddr;			/**< bt address	(linux)				*/
 		WCONST char bdaddr_str[18];		/**< readable bt address			*/
 		WCONST int out_sock;			/**< output socket				*/
diff --git a/Externals/WiiUse/Src/wiiuse_internal.h b/Externals/WiiUse/Src/wiiuse_internal.h
index f8a5f11db4..fca3a5a6c2 100644
--- a/Externals/WiiUse/Src/wiiuse_internal.h
+++ b/Externals/WiiUse/Src/wiiuse_internal.h
@@ -46,11 +46,8 @@
 
 #ifdef __linux__
 	#include <arpa/inet.h>				/* htons() */
-	#include <bluetooth/bluetooth.h>
 #endif
 
-#include "definitions.h"
-
 /* wiiuse version */
 #define WIIUSE_VERSION					"0.12"